import { Coloring, Overwrite } from "./interfaces";
export declare class Transformer {
    symbols: [string, string];
    date: string;
    colors: Coloring;
    setSymbols(symbols: [string, string]): this;
    setColors(colors: Coloring): this;
    setDate(date: string): Transformer;
    info(message: string, overwrite?: Overwrite): string;
    fatal(message: string, overwrite?: Overwrite): string;
    error(message: string, overwrite?: Overwrite): string;
    debug(message: string, overwrite?: Overwrite): string;
}